English 
Tel:
+86-156-2878-2329
E-Mail：sales001@bosschemical.com
E-Mail：sales001@bosschemical.com
No. 55, Gongye South Road, Jinan Area, China (Shandong) Pilot Free Trade Zone.
 |
70321-86-7
futurechem
70321-86-7
Product Description
Product name: UV Absorber 234
CAS： 70321-86-7
MF： C30H29N3O
MW：447.57
EINECS:274-570-6
Application
An excellent light stabilizer for PE, PP, polyester and coatings
Specifications :
| UV Absorber 234 Basic information | |
| Product Name: | UV Absorber 234 |
| CAS: | 70321-86-7 |
| MF: | C30H29N3O |
| MW: | 448 |
| EINECS: | 274-570-6 |
| Mol File: | 70321-86-7.mol |
| UV Absorber 234 Chemical Properties | |
| Melting point | 139-143 °C(lit.) |
| Boiling point | 589.3±60.0 °C(Predicted) |
| density | 1.12±0.1 g/cm3(Predicted) |
| Fp | 383 °F(lit.) |
| solubility | H2O: <0.04 ppm at 20 °C, insoluble |
| form | powder |
| pka | 9?+-.0.10(Predicted) |
| Water Solubility | insoluble, <0.04 ppm at 20 ºC |
| InChIKey | OLFNXLXEGXRUOI-UHFFFAOYSA-N |
| CAS DataBase Reference | 70321-86-7(CAS DataBase Reference) |
| EPA Substance Registry System | Phenol, 2-(2H-benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)- (70321-86-7) |
COA：
Items | Specifications |
Melting Point(℃) | 139.5-141 |
Ash (%) | ≤0.1 |
Loss On Drying (%) | ≤0.5 |
HPLC (%) | ≥99 |
Appearance | Light Yellow Powder |
